| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 719 |
70.8%
|
| 01 | 01 | 135 |
13.3%
|
| 02 | 02 | 130 |
12.8%
|
| 03 | 03 | 26 |
2.6%
|
| 04 | 04 | 2 |
0.2%
|
| 05 | 05 | 3 |
0.3%
|
| Sysmiss | 2 |